diff --git a/EGroupware-Community-Edition-Installation.md b/EGroupware-Community-Edition-Installation.md
index b4a55d0..8e43612 100644
--- a/EGroupware-Community-Edition-Installation.md
+++ b/EGroupware-Community-Edition-Installation.md
@@ -110,10 +110,19 @@ _Step 1:_
 
 Setup the needed PHP IUS repositories for a PHP 5.4 installation.
 
+For CentOS 7 and RedHat 7:
+
 NOTE: CentOS7 and RedHat 7 contain already a PHP 5.4 Version; only for the PHP mcrypt extension it is necessary to add and install the epel-release repository.
 
-<pre>wget http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-2.noarch.rpm
-rpm -ivh epel-release-7-2.noarch.rpm
+<pre>wget http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-9.noarch.rpm
+rpm -ivh epel-release-7-9.noarch.rpm
+</pre>
+if the php is not installed or would like to install new php 7, you need to do the following:
+<pre>
+sudo rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
+sudo rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
+sudo yum install -y mod_php71w php71w-cli php71w-common php71w-gd php71w-mbstring php71w-mcrypt php71w-mysqlnd php71w-xml
+sudo systemctl restart httpd
 </pre>
 
 Switch to the root home directory: